<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch" label-width="68px">
      <el-form-item label="标题" prop="title">
        <el-input
          v-model="queryParams.title"
          placeholder="请输入标题"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="学期" prop="term">
        <el-select v-model="queryParams.term" placeholder="请选择学期" clearable>
          <el-option
            v-for="dict in dict.type.eval_term"
            :key="dict.value"
            :label="dict.label"
            :value="dict.value"
          />
        </el-select>
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>
    
    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
          type="primary"
          plain
          icon="el-icon-plus"
          size="mini"
          @click="handleAdd"
          v-hasPermi="['pingjiao:activity:add']"
        >新增
        </el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="success"
          plain
          icon="el-icon-edit"
          size="mini"
          :disabled="single"
          @click="handleUpdate"
          v-hasPermi="['pingjiao:activity:edit']"
        >修改
        </el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="danger"
          plain
          icon="el-icon-delete"
          size="mini"
          :disabled="multiple"
          @click="handleDelete"
          v-hasPermi="['pingjiao:activity:remove']"
        >删除
        </el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="warning"
          plain
          icon="el-icon-download"
          size="mini"
          @click="handleExport"
          v-hasPermi="['pingjiao:activity:export']"
        >导出
        </el-button>
      </el-col>
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>
    
    <el-table v-loading="loading" :data="activityList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center"/>
      <el-table-column label="活动序号" align="center" prop="evalutionActivityId"/>
      <el-table-column label="标题" align="center" prop="title"/>
      <el-table-column label="学期" align="center" prop="term">
        <template slot-scope="scope">
          <dict-tag :options="dict.type.eval_term" :value="scope.row.term"/>
        </template>
      </el-table-column>
      <el-table-column label="评价次数" align="center" prop="time"/>
      <el-table-column label="选用问卷" align="center" prop="evaluationPaper.paperName"/>
      <el-table-column label="状态" align="center" prop="status">
        <template slot-scope="scope">
          <dict-tag :options="dict.type.eval_activity_state" :value="scope.row.status"/>
        </template>
      </el-table-column>
      <el-table-column label="开始时间" align="center" prop="beginTime" width="180">
        <template slot-scope="scope">
          <span>{{ parseTime(scope.row.beginTime, '{y}-{m}-{d}') }}</span>
        </template>
      </el-table-column>
      <el-table-column label="结束时间" align="center" prop="endTime" width="180">
        <template slot-scope="scope">
          <span>{{ parseTime(scope.row.endTime, '{y}-{m}-{d}') }}</span>
        </template>
      </el-table-column>
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template slot-scope="scope">
          <el-button
            size="mini"
            type="text"
            @click="handleStart(scope.row)"
            v-if="scope.row.status==1"
            v-hasPermi="['pingjiao:activity:start']"
          >开始
          </el-button>
          <el-button
            size="mini"
            type="text"
            @click="handleStatisticsActivity(scope.row)"
            v-if="scope.row.status!=1"
            v-hasPermi="['pingjiao:activity:statistics']"
          >统计
          </el-button>
          <el-button
            size="mini"
            type="text"
            icon="el-icon-edit"
            @click="handleUpdate(scope.row)"
            v-hasPermi="['pingjiao:activity:edit']"
          >修改
          </el-button>
          <el-button
            size="mini"
            type="text"
            icon="el-icon-delete"
            @click="handleDelete(scope.row)"
            v-hasPermi="['pingjiao:activity:remove']"
          >删除
          </el-button>
        </template>
      </el-table-column>
    </el-table>
    
    <pagination
      v-show="total>0"
      :total="total"
      :page.sync="queryParams.pageNum"
      :limit.sync="queryParams.pageSize"
      @pagination="getList"
    />
    
    <!-- 添加或修改评教活动管理对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="500px" append-to-body @close="cancel()">
      <el-form ref="form" :model="form" :rules="rules" label-width="80px">
        <el-form-item label="标题" prop="title">
          <el-input v-model="form.title" placeholder="请输入标题"/>
        </el-form-item>
        <el-form-item label="学期" prop="term">
          <el-select v-model="form.term" placeholder="请选择学期">
            <el-option
              v-for="dict in dict.type.eval_term"
              :key="dict.value"
              :label="dict.label"
              :value="dict.value"
            ></el-option>
          </el-select>
        </el-form-item>
        <el-form-item label="状态" prop="status" v-show="this.showStatus">
          <el-select v-model="form.status" placeholder="状态">
            <el-option
              v-for="dict in dict.type.eval_activity_state"
              :key="dict.value"
              :label="dict.label"
              :value="dict.value"
            ></el-option>
          </el-select>
        </el-form-item>
        <el-form-item label="选用问卷" prop="evaluationPaperId">
          <el-select v-model="form.evaluationPaperId" placeholder="请选择问卷" @change="handleChange1">
            <el-option
              v-for="paper in paperList"
              :key="paper.evaluationPaperId"
              :label="paper.paperName"
              :value="paper.evaluationPaperId"
            />
          </el-select>
        </el-form-item>
        <el-form-item label="问卷类型" prop="courseType">
          <el-input v-model="form.courseType" placeholder="请输入标题"/>
        </el-form-item>
        <el-form-item label="评价次数" prop="time">
          <el-input-number v-model="form.time" controls-position="right" @change="handleChange(form.time)" :min="1"
                           :max="10"></el-input-number>
        </el-form-item>
        <el-form-item label="开始时间" prop="beginTime">
          <el-date-picker clearable
                          v-model="form.beginTime"
                          type="date"
                          value-format="yyyy-MM-dd"
                          placeholder="请选择开始时间">
          </el-date-picker>
        </el-form-item>
        <el-form-item label="结束时间" prop="endTime">
          <el-date-picker clearable
                          v-model="form.endTime"
                          type="date"
                          value-format="yyyy-MM-dd"
                          placeholder="请选择结束时间">
          </el-date-picker>
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import {listActivity, getActivity, delActivity, addActivity, updateActivity, startActivity, statisticsActivity} from "@/api/pingjiao/activity";
import {listPaper, listPaperSimple} from "@/api/pingjiao/paper";

export default {
  name: "Activity",
  dicts: ['eval_term', 'eval_activity_state'],
  data() {
    return {
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 评教活动管理表格数据
      activityList: [],
      // 评教问卷管理表格数据
      paperList: [],
      // 弹出层标题
      title: "",
      // 是否显示状态
      showStatus: false,
      // 是否显示弹出层
      open: false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        title: null,
        term: null
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {}
    };
  },
  created() {
    this.getList();
    this.getPaperList();
  },
  methods: {
    /** 查询评教活动管理列表 */
    getList() {
      this.loading = true;
      listActivity(this.queryParams).then(response => {
        this.activityList = response.rows;
        this.total = response.total;
        this.loading = false;
      });
    },
    /** 查询评教问卷管理列表 */
    getPaperList() {
      this.loading = true;
      listPaperSimple(this.queryParams).then(response => {
        //console.log(response);
        this.paperList = response.rows;
        this.loading = false;
      });
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.showStatus = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        evalutionActivityId: null,
        title: null,
        term: null,
        time: null,
        status: "0",
        beginTime: null,
        endTime: null,
        delFlag: null,
        createBy: null,
        createTime: null,
        updateBy: null,
        updateTime: null
      };
      this.resetForm("form");
    },
    handleChange(value) {
      console.log(value);
    },
    handleChange1(value) {
      //console.log(value);
      for (let i = 0; i < this.paperList.length; i++) {
        if (value == this.paperList[i].evaluationPaperId) {
          this.form.courseType = this.paperList[i].paperType;
        }
      }
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.evalutionActivityId)
      this.single = selection.length !== 1
      this.multiple = !selection.length
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.open = true;
      this.title = "添加评教活动管理";
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.showStatus = true;
      this.reset();
      const evalutionActivityId = row.evalutionActivityId || this.ids
      getActivity(evalutionActivityId).then(response => {
        this.form = response.data;
        this.open = true;
        this.title = "修改评教活动管理";
      });
    },
    /** 开始按钮操作 */
    handleStart(row) {
      const evalutionActivityId = row.evalutionActivityId;
      console.log(evalutionActivityId);
      this.$modal.confirm('确认要开启"' + row.title + '"活动吗？').then(function() {
        return startActivity(evalutionActivityId);
      }).then(() => {
        this.getList();
        this.$modal.msgSuccess(row.title + "开启成功");
      });
    },
    /** 统计按钮操作 */
    handleStatisticsActivity(row){
      const evalutionActivityId = row.evalutionActivityId;
      console.log(evalutionActivityId);
      this.$modal.confirm('确认要统计"' + row.title + '"活动吗？').then(function() {
        return statisticsActivity(evalutionActivityId);
      }).then(() => {
        this.getList();
        this.$modal.msgSuccess(row.title + "统计成功");
      });
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          if (this.form.evalutionActivityId != null) {
            updateActivity(this.form).then(response => {
              this.$modal.msgSuccess("修改成功");
              this.open = false;
              this.showStatus = false;
              this.getList();
            });
          } else {
            addActivity(this.form).then(response => {
              this.$modal.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const evalutionActivityIds = row.evalutionActivityId || this.ids;
      this.$modal.confirm('是否确认删除评教活动管理编号为"' + evalutionActivityIds + '"的数据项？').then(function () {
        return delActivity(evalutionActivityIds);
      }).then(() => {
        this.getList();
        this.$modal.msgSuccess("删除成功");
      }).catch(() => {
      });
    },
    /** 导出按钮操作 */
    handleExport() {
      this.download('pingjiao/activity/export', {
        ...this.queryParams
      }, `activity_${new Date().getTime()}.xlsx`)
    }
  }
};
</script>
